On request from my friend added a tropo forecast to my otherwise much   
   aviation-related weather forecast site, fcst24.com .   
      
   It shows inversios and inversion ducts - inversions with high water vapour   
   content change ratio located close to each other.   
      
   The site is free for general use. It calculates those maps on fly, so graphics   
   representation also takes some serious computer resources, so the detailed   
   views not served from cache are for payd users, to save my computer resources.   
      
   Currently I'd suggest to search not for very high numbers there, but rather a   
   continuous uniform areas continuing in some direction from your location.   
      
   Elmer Joandi   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)